Manufacturing 100G QSFP28 LR4 10km SFP Optical Receiver 100G QSFP28-100G-LR4 Fiber Transceiver Module

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Quick Details

Brand Name:: Realsea

Use:: Fttx

Warranty Time:: 3 years after shipment

Power supply::: 3.3V

Distance::: 10KM

Wavelength::: LWDM4

DDM/DOM Function::: Yes

Data transfer rate:V:: 100G

Form Factor::: Hot pluggable QSFP28 MSA form factor

Application:: Ethernet Links,Infiniband QDR ,DDR interconnects

Opreating Temperature:: 0 °C ~ 70 °C

Quick Details

Type:: Fiber Optic Transceivers

Model Number:: QSFP28-100G-LR4

Place of Origin:: Guangdong, China

Brand Name:: Realsea

Use:: Fttx

Warranty Time:: 3 years after shipment

Power supply::: 3.3V

Distance::: 10KM

Wavelength::: LWDM4

DDM/DOM Function::: Yes

Data transfer rate:V:: 100G

Form Factor::: Hot pluggable QSFP28 MSA form factor

Application:: Ethernet Links,Infiniband QDR ,DDR interconnects

Opreating Temperature:: 0 °C ~ 70 °C

Products Description

Realsea 's QSFP28-100G-LR4 is a 100Gb/s transceiver module designed for optical communication applications compliant to 100GBASE-LR4 of the IEEE P802.3ba standard. The module
converts 4 input channels of 25Gb/s electrical data to 4 channels of LAN WDM optical signals and then multiplexes them into a single channel for 100Gb/s optical transmission.Reversely on the receiver side, the module de-multiplexes a 100Gb/s optical input into 4 channels of LAN WDM optical signals and then converts them to 4 output channels of
electrical data.

The central wavelengths of the 4 LAN WDM channels are 1295.56, 1300.05, 1304.58
and 1309.14 nm as members of the LAN WDM wavelength grid defined in IEEE 802.3ba.
The high performance cooled LAN WDM EA-DFB transmitters and high sensitivity PIN
receivers provide superior performance for 100Gigabit Ethernet applications up to 10km
links and compliant to optical interface with IEEE802.3ba Clause 88 100GBASE-LR4
requirements.

The product is designed with form factor, optical/electrical connection and digital
diagnostic interface according to the QSFP+ Multi-Source Agreement (MSA). It has been
designed to meet the harshest external operating conditions including temperature,
humidity and EMI interference.

Application
Optical transceivers can be applied for Gigabit Ethernet, Fiber channel, SDH/SONET/ATM, switch, routers, servers, Ethernet Switch and servers, storage, SONET(OC-192)/SDH(STM64) card, high speed storage area network (SAN), high speed data channel, PDH and other network transmission systems.
* NIC network cards
* Switches
* Routers
* VPN equipment
* Traffic control device
* GAP
* Fiber Media Converter
* Firewall
* Storage device
* Telecommunication
* Fiber Channel

Technique Parameters

Item	Value
Module name	QSFP28-100G-LR4
Connector type	LC
Optical fiber type	SMF
Working case temperature [°C(°F)]	0°C to 70°C
Transmission rate [bit/s]	100Gbit/s
Transmission distance [km]	10 km
Form factor	QSFP28
Application standard	100GBase-LR4
Center wavelength [nm]	1310 nm
Maximum Tx optical power [dBm]	4.5 dBm
Minimum Tx optical power [dBm]	-4.3 dBm
Minimum extinction ratio [dB]	4 dB
Rx sensitivity (AVG) [dBm]	-8.6 dBm
Overload power (AVG) [dBm]	4.5 dBm

Compatibility

Widely compatible with Huawei,ZTE,H3C,Cisco,Ruijie,HP and other switches,routers,firewalls,network cards and other equipment.

Factory Strength

Efficiency

Standardized and automatic production equipment,stable product performance. Complete categories,can be mass production,one-stop
procurement to save your time.

Quality

High quality imported core components, each product has gone through 13 strict testing procedures,such as incoming material
testing,signal,compatibility testing,aging,ex warehouse......